1187381664

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1399}}^1$

素因数の和:1843

約数の個数: 144

約数和(自身を含む): 3870921600

約数和(自身を除く): 2683539936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 421, 504, 672, 842, 1008, 1263, 1399, 1684, 2016, 2526, 2798, 2947, 3368, 3789, 4197, 5052, 5596, 5894, 6736, 7578, 8394, 8841, 9793, 10104, 11192, 11788, 12591, 13472, 15156, 16788, 17682, 19586, 20208, 22384, 23576, 25182, 26523, 29379, 30312, 33576, 35364, 39172, 40416, 44768, 47152, 50364, 53046, 58758, 60624, 67152, 70728, 78344, 88137, 94304, 100728, 106092, 117516, 121248, 134304, 141456, 156688, 176274, 201456, 212184, 235032, 282912, 313376, 352548, 402912, 424368, 470064, 588979, 705096, 848736, 940128, 1177958, 1410192, 1766937, 2355916, 2820384, 3533874, 4122853, 4711832, 5300811, 7067748, 8245706, 9423664, 10601622, 12368559, 14135496, 16491412, 18847328, 21203244, 24737118, 28270992, 32982824, 37105677, 42406488, 49474236, 56541984, 65965648, 74211354, 84812976, 98948472, 131931296, 148422708, 169625952, 197896944, 296845416, 395793888, 593690832, 1187381664]

約数ペア:

[(1, 1187381664), (2, 593690832), (3, 395793888), (4, 296845416), (6, 197896944), (7, 169625952), (8, 148422708), (9, 131931296), (12, 98948472), (14, 84812976), (16, 74211354), (18, 65965648), (21, 56541984), (24, 49474236), (28, 42406488), (32, 37105677), (36, 32982824), (42, 28270992), (48, 24737118), (56, 21203244), (63, 18847328), (72, 16491412), (84, 14135496), (96, 12368559), (112, 10601622), (126, 9423664), (144, 8245706), (168, 7067748), (224, 5300811), (252, 4711832), (288, 4122853), (336, 3533874), (421, 2820384), (504, 2355916), (672, 1766937), (842, 1410192), (1008, 1177958), (1263, 940128), (1399, 848736), (1684, 705096), (2016, 588979), (2526, 470064), (2798, 424368), (2947, 402912), (3368, 352548), (3789, 313376), (4197, 282912), (5052, 235032), (5596, 212184), (5894, 201456), (6736, 176274), (7578, 156688), (8394, 141456), (8841, 134304), (9793, 121248), (10104, 117516), (11192, 106092), (11788, 100728), (12591, 94304), (13472, 88137), (15156, 78344), (16788, 70728), (17682, 67152), (19586, 60624), (20208, 58758), (22384, 53046), (23576, 50364), (25182, 47152), (26523, 44768), (29379, 40416), (30312, 39172), (33576, 35364)]